CN216947429U

CN216947429U - Computer quilter

Info

Publication number: CN216947429U
Application number: CN202123344351.9U
Authority: CN
Inventors: 方平
Original assignee: Jiangsu Dadao Machine Group Co ltd
Current assignee: Jiangsu Dadao Machine Group Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-12
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a computer quilter, which is arranged at the front side of a quilt clamping frame placing rack and comprises: a frame; a quilting machine body fixedly mounted on the frame; the accommodating frame is provided with a frame structure capable of supporting the quilt clamping frame and a limiting column fixed at the upper end of the frame structure, and the limiting column is used for being matched with a limiting hole at the lower end of the quilt clamping frame; the quilt frame lifting part is used for driving a quilt frame to lift, the quilt frame lifting part is positioned at a lifting station, and the lifting station is positioned at the rear side of the quilting machine body; and the first driving part is used for driving the accommodating frame to move back and forth, and the moving path of the accommodating frame passes right above the lifting station. The computerized quilting machine can limit the quilt clamping frame, and the quilt clamping frame is convenient to discharge.

Description

Computer quilter

Technical Field

The utility model relates to the technical field of quilting equipment, in particular to a computer quilting machine.

Background

The computerized quilting machine is a combination of the quilting machine and a computer operating system. The technology is mastered only in the middle of the 90 s in China, the technical blank of an electric control system in the quilting industry in China is filled, and the problem that a common quilting machine cannot overcome is solved by the birth of China. Under the control of an accurate computer system, the computerized quilting machine can perfectly process various complex patterns compiled on the whole coordinate system, and the indexes of the production speed, the mechanical performance, the noise pollution and the like of the traditional quilting machine are incomparable.

At present, the preparation steps before the quilting of the textile fabric are that the periphery of the textile fabric is fixed on a quilt clamping frame manually, then the quilt clamping frame is put on a quilting machine, and the quilting machine quilts the textile fabric on the quilt clamping frame.

When a quilt clamping frame is manually placed on a quilting machine, the quilt clamping frame is slightly deviated in placement position, so that the quilting is not attractive, and in the process that a frame body supporting the quilt clamping frame moves along the x direction, the quilt clamping frame is easy to shake relative to the frame body, so that the stitch disorder is caused, and the attractiveness of a finished product is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a computerized quilting machine which can limit a quilt clamping frame and is convenient to discharge.

The purpose of the utility model can be realized by the following technical scheme:

a computerized quilting machine is arranged on the front side of a quilt clamping frame placing frame and comprises: a frame; a quilting machine body fixedly mounted on the frame; the accommodating frame is provided with a frame structure capable of supporting the quilt clamping frame and a limiting column fixed at the upper end of the frame structure, and the limiting column is used for being matched with a limiting hole at the lower end of the quilt clamping frame; a quilt clamping frame lifting part used for driving a quilt clamping frame to lift, wherein the quilt clamping frame lifting part is positioned at a lifting station which is positioned at the rear side of the quilting machine body; and the first driving part is used for driving the accommodating frame to move back and forth, and the moving path of the accommodating frame passes right above the lifting station.

Furthermore, the limiting column comprises a column body fixed on the frame structure and a conical guide structure fixed on the column body.

Furthermore, the number of the limiting columns is 2.

Furthermore, the accommodating frame further comprises frame sliding blocks fixed on two sides of the frame structure, the first driving part comprises a pair of first-direction sliding rails oppositely arranged on the rack, and the two frame sliding blocks are respectively slidably mounted on the two first-direction sliding rails; and the output end of the first frame driving unit is fixedly connected with the accommodating frame.

Furthermore, the first frame driving unit comprises a first driving wheel, a first driven wheel, a conveying belt synchronously connected with the first driving wheel and the first driven wheel, and a first motor fixedly connected with the first driving wheel through an output shaft, wherein the conveying belt is fixedly connected with the accommodating frame through a connecting piece.

Further, still include: the supporting part, the supporting part is including being located respectively lift station both sides and relative supporting unit who sets up, supporting unit includes the bearing structure that a plurality of intervals set up, bearing structure is including vertical setting and fixed mounting branch, level setting and one end in the frame are fixed baffle on the branch and rotationally install through the pivot extension board on the branch, the other end orientation of baffle the lift station is used for right the extension board supports, the extension board is located the upside of baffle.

Still further, the support structure further includes rolling bodies rotatably mounted on the outer peripheral surface of the stay.

Further, the quilt clamping frame lifting part comprises a bottom plate, a first slider, a first connecting rod, a second slider, a second connecting rod, a supporting plate, a screw rod nut mechanism and a second motor, the bottom plate is located on the lifting station and fixed on the rack, the first slider is slidably mounted on the rack, one end of the first connecting rod is rotatably mounted on the first slider through a hinge, the other end of the first connecting rod is rotatably mounted on the supporting plate through a hinge, the second slider is slidably mounted on the supporting plate, one end of the second connecting rod is rotatably mounted on the second slider through a hinge, the other end of the second connecting rod is rotatably mounted on the bottom plate through a hinge, the second connecting rod is rotatably connected with the first connecting rod through a shaft pin, and the output end of the second motor is connected with the first slider through the screw rod nut mechanism.

The utility model has the following beneficial effects: at first can effectively avoid holding frame removal in-process to press from both sides by the frame and take place relative drunkenness through spacing post to can be ejecting by the frame with pressing from both sides through elevating system, make things convenient for operating personnel will press from both sides by the frame roll-off, further, not only can support pressing from both sides by the frame through the extension board, press from both sides by the frame and move on the rolling element in addition, frictional force is little, it is convenient to shift out, when shifting out, can slide new clamp by the frame to the backup pad, the backup pad continues to descend and makes this press from both sides by the frame fall into structural quilting embroidery that carries out of frame, high efficiency is achieved.

Drawings

The utility model will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of a computerized quilting machine in accordance with an embodiment of the present invention;

FIG. 2 is a schematic structural view of a spacing post according to an embodiment of the present invention;

FIG. 3 is a schematic view of an embodiment of the present invention in which the second motor and the feed screw-nut mechanism are hidden by the chucked frame elevator;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: the quilting machine comprises a frame 1, a quilting machine body 2, a quilt clamping frame 3, a containing frame 4, a limiting column 5, a column body 51, a conical guide structure 52, a supporting part 6, a supporting rod 61, a supporting plate 62, a baffle 63, a bottom plate 71, a supporting plate 72, a first sliding block 73, a first connecting rod 74, a second sliding block 75, a second connecting rod 76 and a shaft pin 77.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a schematic structural diagram of a computerized quilting machine in an embodiment of the present invention.

As shown in fig. 1, a computerized quilting machine is arranged at the front side of a quilt clamping frame placing frame, and comprises a frame 1, a quilting machine body 2, a containing frame 4, a first driving part, a supporting part 6 and a lifting part.

The quilting machine body 2 includes a girder fixed to the frame 1, a quilting machine head, and a second direction driving unit. The girder is provided with a girder rail. The quilting machine head is slidably mounted on the girder rail and can automatically go up and down the needle. The second direction driving unit is used for driving the quilting machine head to move left and right. The quilting machine body 2 is of a conventional structure and will not be described in detail herein.

The accommodating frame 4 comprises a frame structure capable of supporting the quilt clamping frame 3, a limiting column 5 fixed at the upper end of the frame structure and frame sliding blocks fixed at two sides of the frame structure. The hollow frame structure may facilitate passage of the support plate 72.

Fig. 2 is a schematic structural diagram of a limiting post in an embodiment of the utility model.

As shown in fig. 2, the stopper post 5 includes a post body 51 fixed to the frame structure and a tapered guide structure 52 fixed to an upper end of the post body 51. In this embodiment, the lower end of the quilt clamping frame 3 is provided with two limiting holes, the upper end of the frame structure is provided with two limiting columns 5, wherein the outer diameter of the column body 51 is matched with the aperture of the limiting holes, and the outer diameter of the upper end of the conical guide structure 52 is smaller than the aperture of the limiting holes. Two spacing posts 5 are located on opposite sides of the frame structure, respectively.

The first driving part is used for driving the accommodating frame 4 to move back and forth and comprises a pair of first-direction slide rails oppositely arranged on the rack 1 and a first frame driving unit of which the output end is fixedly connected with the accommodating frame 4.

The two frame sliding blocks are respectively installed on the two first-direction sliding rails in a sliding mode.

The first frame driving unit comprises a first driving wheel, a first driven wheel, a conveying belt synchronously connected with the first driving wheel and the first driven wheel, and a first motor fixedly connected with an output shaft and the first driving wheel, and the conveying belt is fixedly connected with the accommodating frame 4 through a connecting piece.

Fig. 3 is a schematic structural view of the second motor and the feed screw-nut mechanism hidden by the clamped frame elevating part in the embodiment of the utility model.

As shown in fig. 3, the quilt frame lifting and lowering section is located at a lifting and lowering station located at the rear side of the quilting machine body 2. After the textile fabric is quilted, the textile fabric is moved to the rear side of the quilting machine body 2 to be ready for discharging, and the lifting station is positioned right below the discharging position, so that when the quilt frame lifting part pushes out the textile fabric, the textile fabric is completely positioned at the rear side of the quilting machine body 2.

The quilt clamping frame lifting part comprises a bottom plate 71, a first slider 73, a first connecting rod 74, a second slider 75, a second connecting rod 76, a supporting plate 72, a screw rod nut mechanism and a second motor, wherein the bottom plate 71 is positioned at a lifting station and fixed on the machine frame 1, the first slider 73 is slidably mounted on the bottom plate 71, one end of the first connecting rod 74 is rotatably mounted on the first slider 73 through a hinge, the other end of the first connecting rod 74 is rotatably mounted on the supporting plate 72 through a hinge, the second slider 75 is slidably mounted on the supporting plate 72, one end of the second connecting rod 76 is rotatably mounted on the second slider 75 through a hinge, the other end of the second connecting rod 76 is rotatably mounted on the bottom plate 71 through a hinge, and the second connecting rod 76 is rotatably connected with the middle position of the first connecting rod 74 through a shaft pin 77. The screw rod and nut mechanism comprises a screw rod and a nut seat matched with the screw rod, the nut seat is fixedly arranged on the first sliding block 73, and the output end of the second motor is fixedly connected with the screw rod.

Fig. 4 is a partially enlarged view of a portion a in fig. 1.

As shown in fig. 1 and 4, the supporting portion 6 includes supporting units located at two sides of the lifting station respectively and arranged oppositely, each supporting unit includes a plurality of supporting structures arranged at intervals, each supporting structure includes a supporting rod 61 longitudinally arranged and fixedly mounted on the frame 1, a baffle 63 horizontally arranged and having one end fixed on the supporting rod 61, and a supporting plate 62 rotatably mounted on the supporting rod 61 through a rotating shaft and located above the baffle, and a rolling element rotatably mounted on the outer peripheral surface of the supporting plate 62. The other end of the baffle 63 faces the lifting station and is used for supporting the support plate 62, and the support plate 62 is located on the upper side of the baffle 63. In the embodiment, the rolling bodies are a plurality of rolling balls arranged on the support plate 62 in a rolling mode at intervals, and the number of the support structures is 3. Preferably, the support structure further comprises a spring connected at both ends to the support plate 62 and the stop plate 63, respectively. When the spring is in a natural state, the lower end face of the support plate 62 contacts the upper end face of the baffle 63, and the baffle 63 supports the support plate 62.

The operation process of the computer quilter of the utility model is as follows: the support plate 72 rises to a first position, the first position is located between the baffle 63 and the limiting column 5, the quilt clamping frame 3 in the quilt clamping frame placing frame horizontally slides to the support plate 72, the support plate 72 descends to be lower than the frame structure, the quilt clamping frame 3 falls into the frame structure, the limiting column 5 extends into a corresponding limiting hole, the quilting machine body 2 quilts the textile fabrics in the quilt clamping frame 3, after the quilting is completed, the frame structure moves to be right above the lifting station, the support plate 72 ascends and pushes the support plate 62 to rotate upwards until the quilt clamping frame 3 is not in contact with the support plate 62, the support plate 62 loses the thrust action of the quilt clamping frame 3 and then rotates downwards under the action of self gravity, the support plate falls back to the baffle 63, the support plate 72 descends, the quilt clamping frame 3 falls onto the support plate 62, and an operator slides the quilt clamping frame 3 out of the support plate 62.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and it is intended that all such modifications, additions and substitutions as would be apparent to one skilled in the art, without departing from the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a computer quilter, sets up in the front side of pressing from both sides by frame rack, its characterized in that includes: a frame; a quilting machine body fixedly mounted on the frame; the accommodating frame is provided with a frame structure capable of supporting the quilt clamping frame and a limiting column fixed at the upper end of the frame structure, and the limiting column is used for being matched with a limiting hole at the lower end of the quilt clamping frame; a quilt clamping frame lifting part used for driving a quilt clamping frame to lift, wherein the quilt clamping frame lifting part is positioned at a lifting station which is positioned at the rear side of the quilting machine body; and the first driving part is used for driving the accommodating frame to move back and forth, and the moving path of the accommodating frame passes right above the lifting station.

2. The computerized quilting machine of claim 1 wherein the restraint posts comprise post bodies secured to the frame structure and tapered guide structures secured to the post bodies.

3. The computerized quilting machine of claim 2 wherein the number of said restraint posts is 2.

4. The computerized quilting machine of claim 1 wherein said containment frame further comprises frame slides secured to opposite sides of said frame structure, said first drive portion including a pair of first direction rails oppositely disposed on said frame, two of said frame slides slidably mounted on two of said first direction rails, respectively; and the output end of the first frame driving unit is fixedly connected with the accommodating frame.

5. The computerized quilting machine of claim 4 wherein the first frame driving unit comprises a first driving wheel, a first driven wheel, a conveyor belt synchronously connecting the first driving wheel and the first driven wheel, and a first motor having an output shaft fixedly connected to the first driving wheel, the conveyor belt being fixedly connected to the receiving frame by a connecting member.

6. The computerized quilting machine of claim 1 further comprising: the supporting part, the supporting part is including being located respectively lift station both sides and the relative supporting unit who sets up, the supporting unit includes the bearing structure that a plurality of intervals set up, bearing structure is including vertical setting and fixed mounting branch, level setting and one end in the frame are fixed baffle on the branch and rotationally install through the pivot extension board on the branch, the other end orientation of baffle the lift station is used for right the extension board supports, the extension board is located the upside of baffle.

7. The computerized quilting machine of claim 6 wherein said support structure further comprises rolling elements rotatably mounted on an outer peripheral surface of said support plate.

8. The computerized quilting machine of claim 1 wherein the quilt frame lift includes a base plate, a first slider, a first link, a second slider, a second link, a support plate, a lead screw and nut mechanism, and a second motor, the bottom plate is positioned at the lifting station and fixed on the frame, the first slide block is slidably arranged on the frame, one end of the first connecting rod is rotatably arranged on the first sliding block through a hinge, the other end of the first connecting rod is rotatably arranged on the supporting plate through a hinge, the second sliding block is slidably arranged on the supporting plate, one end of the second connecting rod is rotatably arranged on the second sliding block through a hinge, the other end of the second connecting rod is rotatably arranged on the bottom plate through a hinge, and the second connecting rod is rotatably connected with the first connecting rod through a shaft pin, and the output end of the second motor is connected with the first sliding block through a screw rod nut mechanism.